Remote Information Disclosure Vulnerability in IBM i Navigator for i
CVE-2026-18065

5.3MEDIUM

Key Information:

Vendor

IBM
Status
I
Vendor
CVE Published:
14 September 2026

What is CVE-2026-18065?

A session IP binding bypass vulnerability exists in IBM i Navigator for i, affecting versions 7.6, 7.5, 7.4, and 7.3. This issue could enable a remote unauthenticated attacker to exploit the system and gain unauthorized access to sensitive information. Users are advised to apply the latest patches to mitigate this risk.

Affected Version(s)

i 7.6

i 7.5

i 7.4

References

https://www.ibm.com/support/pages/node/7286974
vendor-advisorypatch

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.